[go: up one dir, main page]

CL2018001567A1 - Method to control the distribution of energy - Google Patents

Method to control the distribution of energy

Info

Publication number
CL2018001567A1
CL2018001567A1 CL2018001567A CL2018001567A CL2018001567A1 CL 2018001567 A1 CL2018001567 A1 CL 2018001567A1 CL 2018001567 A CL2018001567 A CL 2018001567A CL 2018001567 A CL2018001567 A CL 2018001567A CL 2018001567 A1 CL2018001567 A1 CL 2018001567A1
Authority
CL
Chile
Prior art keywords
power
measurements
local
reactive
node
Prior art date
Application number
CL2018001567A
Other languages
Spanish (es)
Inventor
Conor Murphy
Andrew Keane
Peter Richardson
Original Assignee
Univ College Dublin Nat Univ Ireland Dublin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ College Dublin Nat Univ Ireland Dublin filed Critical Univ College Dublin Nat Univ Ireland Dublin
Publication of CL2018001567A1 publication Critical patent/CL2018001567A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/12—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1885—Arrangements for adjusting, eliminating or compensating reactive power in networks using rotating means, e.g. synchronous generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/50—Controlling the sharing of the out-of-phase component
    • H02J2103/30—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Software Systems (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Medical Informatics (AREA)
  • Computing Systems (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Algebra (AREA)
  • Artificial Intelligence (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

LAS MODALIDADES DE LA PRESENTE INVENCIÓN PRODUCEN Y DEFINEN UNA RELACIÓN ENTRE LAS MEDICIONES LOCALES DE VOLTAJE Y POTENCIA, EN UN NODO DE UNA RED ELÉCTRICA, Y LAS CONDICIONES DEL SISTEMA EN UNA RAMA REMOTA DE LA RED. ESTAS MEDICIONES LOCALES SE UTILIZAN PARA DETERMINAR UN PUNTO DE AJUSTE DE VOLTAJE ÓPTIMO EN EL NODO QUE, SI SE LLEVARA A CABO POR PARTE DE UN RECURSO DE POTENCIA REACTIVA, AFECTARÍA EL FLUJO DE POTENCIA REACTIVA O CORRIENTE DE LÍNEA EN UNA O MÁS RAMAS REMOTAS PARTICULARES DEL SISTEMA DE POTENCIA, DE UN MODO CAPTURADO POR LA RELACIÓN DERIVADA. EL CAMBIO EN LA POTENCIA REACTIVA, QUE SE REQUIERE PARA OBTENER ESTE PUNTO DE AJUSTE DE VOLTAJE, TAMBIÉN SE CALCULA SOBRE LA BASE DE MEDICIONES LOCALES.THE MODES OF THE PRESENT INVENTION PRODUCE AND DEFINE A RELATIONSHIP BETWEEN LOCAL VOLTAGE AND POWER MEASUREMENTS, IN A NODE OF AN ELECTRICAL NETWORK, AND THE SYSTEM CONDITIONS IN A REMOTE BRANCH OF THE NETWORK. THESE LOCAL MEASUREMENTS ARE USED TO DETERMINE AN OPTIMUM VOLTAGE ADJUSTMENT POINT IN THE NODE WHICH, IF CARRIED OUT BY A REACTIVE POWER RESOURCE, WOULD AFFECT THE REACTIVE OR CURRENT LINE POWER FLOW IN ONE OR MORE RAMULAR PARTS OF THE POWER SYSTEM, IN A MODE CAPTURED BY THE RELATED RELATIONSHIP. CHANGE IN REACTIVE POWER, WHICH IS REQUIRED TO OBTAIN THIS VOLTAGE ADJUSTMENT POINT, IS ALSO CALCULATED ON THE BASIS OF LOCAL MEASUREMENTS.

CL2018001567A 2014-06-20 2018-06-12 Method to control the distribution of energy CL2018001567A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1411004.3A GB201411004D0 (en) 2014-06-20 2014-06-20 Method for controlling power distribution

Publications (1)

Publication Number Publication Date
CL2018001567A1 true CL2018001567A1 (en) 2018-12-28

Family

ID=51409886

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2016003201A CL2016003201A1 (en) 2014-06-20 2016-12-14 Method to control the distribution of energy
CL2018001567A CL2018001567A1 (en) 2014-06-20 2018-06-12 Method to control the distribution of energy

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CL2016003201A CL2016003201A1 (en) 2014-06-20 2016-12-14 Method to control the distribution of energy

Country Status (16)

Country Link
US (1) US10224717B2 (en)
EP (2) EP3158617B1 (en)
CN (2) CN106471693B (en)
AU (2) AU2015276296B2 (en)
BR (2) BR112016029732A2 (en)
CA (2) CA2950378C (en)
CL (2) CL2016003201A1 (en)
DK (1) DK3158617T3 (en)
ES (2) ES2671406T3 (en)
GB (1) GB201411004D0 (en)
NO (1) NO3158617T3 (en)
PL (1) PL3158617T3 (en)
PT (1) PT3158617T (en)
TR (1) TR201806697T4 (en)
WO (2) WO2015193199A1 (en)
ZA (2) ZA201607889B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2868919A1 (en) * 2013-11-05 2015-05-06 Openhydro IP Limited Turbulence protection system and method for turbine generators
GB201411004D0 (en) * 2014-06-20 2014-08-06 Univ Dublin Method for controlling power distribution
ES2563092B1 (en) * 2014-09-10 2016-12-19 Acciona Windpower, S.A. Wind turbine control method
EP3131168B1 (en) * 2015-08-14 2018-09-26 Siemens Aktiengesellschaft Method and assembly for determining measurement points in a power network
DE102016101469A1 (en) * 2016-01-27 2017-07-27 Wobben Properties Gmbh Method for feeding electrical power into an electrical supply network
CN109416379B (en) * 2016-04-22 2021-01-29 戴普赛斯股份公司 Method for determining mutual inductance voltage sensitivity coefficient among multiple measurement nodes of power network
CN106026075A (en) * 2016-07-22 2016-10-12 广东电网有限责任公司 Flexible DC back-to-back asynchronous networking method and system of power load center
WO2018068799A1 (en) * 2016-10-12 2018-04-19 Vestas Wind Systems A/S Improvements relating to reactive power control in wind power plants
CN106786644A (en) 2016-12-20 2017-05-31 北京金风科创风电设备有限公司 Reactive power control method, device and system
WO2019053588A1 (en) * 2017-09-12 2019-03-21 Depsys Sa Method for estimating the topology of an electric power network using metering data
CN109818376B (en) * 2017-11-20 2022-07-22 国网江苏省电力公司徐州供电公司 Active power control method for power supply system of flexible distribution network
EP3657623A1 (en) * 2018-11-21 2020-05-27 ABB Schweiz AG Network system for hybrid ac/dc grids
EP3667854B1 (en) * 2018-12-13 2023-07-12 Siemens Aktiengesellschaft Method for making useful potential reactive power
EP3709031B1 (en) 2019-03-13 2021-12-15 DEPsys SA Method for determining sensitivity coefficients of an electric power network using metering data
WO2020260257A1 (en) * 2019-06-24 2020-12-30 Danmarks Tekniske Universitet Method and system for estimation and monitoring of distributed network conditions
CN111859621B (en) * 2020-06-18 2023-06-02 国网河北省电力有限公司雄安新区供电公司 Coordinated evaluation method of grid reliability of main network and distribution network based on Monte Carlo method
US12044214B2 (en) 2020-12-18 2024-07-23 Vestas Wind Systems A/S Relating to voltage control in renewable energy power plants
CN113890041B (en) * 2021-12-03 2022-02-25 中国电力科学研究院有限公司 A method and device for automatic adjustment of power flow in power grid operation mode
CN114928500B (en) * 2022-06-27 2023-02-24 华东理工大学 Attack detection method and device for grid network parameters enabled by data injection
CN116316665B (en) * 2023-02-01 2024-11-29 国网北京市电力公司 Method and device for determining position and capacity of reactive compensation equipment and electronic equipment
CN118432193B (en) * 2024-07-04 2024-10-15 湖南大学 A wind farm power optimization scheduling method and system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3792428B2 (en) * 1999-03-09 2006-07-05 三菱電機株式会社 Power system control apparatus and power system control method
US8126685B2 (en) * 2006-04-12 2012-02-28 Edsa Micro Corporation Automatic real-time optimization and intelligent control of electrical power distribution and transmission systems
CN101373905B (en) * 2008-05-16 2010-08-04 清华大学 Visualization Method of Power System Voltage Stability Domain
ES2382786B1 (en) * 2009-03-17 2013-05-07 Acciona Windpower S.A. METHOD AND VOLTAGE CONTROL SYSTEM OF AN ELECTRICAL GENERATION CENTER AND WIND FARM
US9627886B2 (en) * 2012-03-27 2017-04-18 Mitsubishi Electric Research Laboratoriies, Inc. State estimation for power system using hybrid measurements
JP5984601B2 (en) * 2012-09-21 2016-09-06 株式会社日立製作所 System control device and system control method
EP2799944B1 (en) * 2013-04-29 2019-02-20 Siemens Aktiengesellschaft A method for controlling a power generation plant
US9812870B2 (en) * 2013-08-21 2017-11-07 Nec Corporation Microgrid reactive power management for voltage regulation during and subsequent to islanding
CN104701859B (en) * 2013-12-06 2016-09-07 国家电网公司 It is applied to the generating set idle output distribution method of power plant AVC system
GB201411004D0 (en) * 2014-06-20 2014-08-06 Univ Dublin Method for controlling power distribution
CN104362648B (en) * 2014-11-05 2016-06-29 许继电气股份有限公司 A kind of idle phase modulation method of photovoltaic plant

Also Published As

Publication number Publication date
CA3008100A1 (en) 2017-06-22
BR112018011916A2 (en) 2018-11-27
EP3391494B1 (en) 2020-06-17
CA2950378C (en) 2022-02-15
PT3158617T (en) 2018-07-11
AU2016373710B2 (en) 2020-07-16
AU2015276296B2 (en) 2018-10-25
DK3158617T3 (en) 2018-06-14
US10224717B2 (en) 2019-03-05
AU2015276296A1 (en) 2016-12-15
BR112016029732A2 (en) 2017-08-22
CN108370157A (en) 2018-08-03
WO2015193199A1 (en) 2015-12-23
CN106471693A (en) 2017-03-01
CL2016003201A1 (en) 2017-05-05
PL3158617T3 (en) 2018-09-28
AU2016373710A1 (en) 2018-06-28
WO2017102177A1 (en) 2017-06-22
ES2816027T3 (en) 2021-03-31
ES2671406T3 (en) 2018-06-06
EP3158617B1 (en) 2018-04-04
CA2950378A1 (en) 2015-12-23
NO3158617T3 (en) 2018-09-01
TR201806697T4 (en) 2018-06-21
CN106471693B (en) 2019-08-30
GB201411004D0 (en) 2014-08-06
CA3008100C (en) 2023-08-22
CN108370157B (en) 2021-11-23
EP3391494A1 (en) 2018-10-24
EP3158617A1 (en) 2017-04-26
ZA201607889B (en) 2017-11-29
US20160099566A1 (en) 2016-04-07
ZA201804011B (en) 2020-07-29

Similar Documents

Publication Publication Date Title
CL2018001567A1 (en) Method to control the distribution of energy
IL258469A (en) Charging system, charging method, and power adapter for the terminal
BR112017003862A2 (en) “power saving control method, management server and network device”
DK3276811T3 (en) CHARGING SYSTEM, CHARGING PROCEDURE AND POWER ADAPTER
CL2017002117A1 (en) Sobetiroma derivatives
EP3163074A4 (en) Condition monitoring system and wind power generation system using same
EP3743625C0 (en) POWER GENERATION SYSTEM
EP3176427A4 (en) State monitoring system and wind power generation system provided with same
MX2017006269A (en) SUITABLE SYSTEMS AND CONTROL METHODS FOR USE WITH ENERGY PRODUCTION SYSTEMS AND METHODS.
DK3034868T3 (en) SYSTEMS AND METHODS FOR INCREASING WIND TURBINE POWER OUTPUT
HUE040339T2 (en) Energy transmission equipment and automotive supply network
EP3548742A4 (en) CARBON SHOVEL FOR WIND POWER GENERATOR WITH MULTIPLE DRAINAGE
EP3705720A4 (en) Solar thermal power generation system
DK3532772T3 (en) Power supply system.
PL3516302T3 (en) Power distribution system
EP3563211A4 (en) POWER DISTRIBUTION SYSTEM
CY1125166T1 (en) METHOD FOR PRODUCING AN ENERGY STREET, ENERGY STREET OBTAINED BY SUCH METHOD, COMBINATION AND USE OF THE COMBINATION
JOP20190238A1 (en) Reinforced removable thermal insulation
EP3805557A4 (en) WIND POWER GENERATION SYSTEM
DK3379674T3 (en) Power distribution system
EP3708827A4 (en) WIND ENERGY GENERATION SYSTEM
CL2015002080A1 (en) Methods of selective weed control
EP3688306A4 (en) WIND TURBINES WITH MULTIPLE ENERGY SOURCES
KR102084460B9 (en) Solar power generation service commercialization system and method
EP3299620A4 (en) THERMOACOUSTIC POWER GENERATING SYSTEM